Published
ISO 9181:2007 specifies the dimensions and tolerances, in millimetres, for round punches with a 60° conical head and reduced shank, having shank diameters of 2 mm or 3 mm. ISO 9181:2006 gives examples of materials and hardness, and specifies the designation of punches which meet the requirements of this document.
The main use of punches defined in ISO 9181:2006 is for punching holes in steel sheet. They may also be used for punching holes in other materials.
WITHDRAWN
ISO 9181:1990
PUBLISHED
ISO 9181:2007
90.20
Standard under periodical review
Jul 15, 2026
Tools for pressing — Round punches with 60 degrees conical head and reduced shank
60.60 Standard published
Only informative sections of projects are publicly available. To view the full content, you will need to create an account. If you are a member, please log in to your account by clicking on the "Log in" button.